With an increasing focus on building immunity, alternative treatment options like Hyperbaric Oxygen Therapy (HBOT) are gaining ground worldwide. Hyperbaric oxygen therapy has been in use for decades. Originally identified as a potent form of treatment for decompression sickness in deep-sea divers, this much sought-after alternative treatment can help with a string of maladies. Here’s a look at the multiple benefits of hyperbaric therapy, which will help you decide whether you should opt for a portable hyperbaric chamber or not.